Got a problem?

1. Search using the upper-right search box, e.g. using the error message.
2. Do you think FireCloud might be down? Please read this before posting.
3. Be as detailed as you can when describing your problem, i.e. tell us what happened or didn't happen rather than "it didn't work" or "it failed".
4. Include the full text of any error messages you encounter.
5. Include screenshots to show any abnormal display or indicators.
6. If the problem affects a workspace, share it with GROUP_support@firecloud.org and tell us the name of the workspace as well as any submission and workflow ids involved.

Get notifications!

You can opt in to receive email notifications, for example when your questions get answered or when there are new announcements, by following the instructions given here.

Formatting tip!

Wrap blocks of code, error messages and BAM/VCF snippets--especially content with hashes (#)--with lines with three backticks ( ``` ) each to make a code block as demonstrated here.

Jump to another community

To celebrate the release of GATK 4.0, we are giving away free credits for running the GATK4 Best Practices pipelines in FireCloud, our secure online analysis portal. It’s first come first serve, so sign up now to claim your free credits worth $250. Sponsored by Google Cloud. Learn more at https://software.broadinstitute.org/firecloud/documentation/freecredits

LATEST RELEASE: FireCloud's latest release was on February 13th. Release Notes can be found here.

[OUTPUT] Invalid output expression: this.WXS_Mutation_M1

The workflow has been done. But, the output data is not able to add into the entity attributes. Previously, this WDL always worked well on FC, but no this time. Please help me to figure it out. Any suggestions are welcome. Thank you so much!